public override void OnInitializeEditElement(DataColumnBase dataColumn, SfNumericTextBox uiElement, object dataContext)
{
base.OnInitializeEditElement(dataColumn, uiElement, dataContext);
uiElement.ValueChanged += UiElement_ValueChanged;
this.RowColumnIndex.ColumnIndex = dataColumn.ColumnIndex;
this.RowColumnIndex.RowIndex = dataColumn.RowIndex;
}
// Passes selected owned asset to know what details to display
public OwnedAssetDetailsPage(OwnedAsset ownedAsset)
{
OwnedAsset = ownedAsset;
OwnedAsset.UpdateOwnedAsset();
BindingContext = this;
InitializeComponent();
editPrincipalValue = new SfNumericTextBox {
Value = 0
};
editPrincipalValue.ValueChanged += Handle_PrincipalValueChanged;
editInterestRate = new SfNumericTextBox {
Value = 0
};
editInterestRate.ValueChanged += Handle_InterestRateChanged;
editLength = new SfNumericTextBox {
Value = 0
};
editLength.ValueChanged += Handle_LengthChanged;
editRegPayments = new SfNumericTextBox {
Value = 0
};
editRegPayments.ValueChanged += Handle_RegularPaymentsChanged;
editReturnGoal = new SfNumericTextBox {
Value = 0
};
editReturnGoal.ValueChanged += Handle_ReturnGoalChanged;
}
public SettingsPage()
{
InitializeComponent();
Themes.DataSource = Enum.GetValues(typeof(Theme)).ToList <Enum>();
editPortfolioReturnGoal = new SfNumericTextBox {
Value = 0
};
editPortfolioReturnGoal.ValueChanged += Handle_PortfolioGoalChanged;
}
public static int ValueInt(this SfNumericTextBox control)
{
if (control.Value is string s)
{
if (int.TryParse(s, out int si))
{
return(si);
}
if (decimal.TryParse(s, out decimal sc))
{
return((int)sc);
}
else
{
return(default(int));
}
}
if (control.Value is int i)
{
return(i);
}
if (control.Value is decimal c)
{
return((int)c);
}
if (control.Value is double d)
{
return((int)d);
}
if (control.Value is float f)
{
return((int)f);
}
if (control.Value is null)
{
return(default(int));
}
else
{
throw new Exception("Unknown value type");
}
}
public OwnedStockDetailsPage(OwnedStock ownedStock)
{
OwnedStock = ownedStock;
OwnedStock.UpdateOwnedAsset();
BindingContext = this;
InitializeComponent();
editNumOfShares = new SfNumericTextBox {
Value = 0
};
editNumOfShares.ValueChanged += Handle_NumSharesChanged;
editPurchasePrice = new SfNumericTextBox {
Value = 0
};
editPurchasePrice.ValueChanged += Handle_PriceChanged;
editReturnGoal = new SfNumericTextBox {
Value = 0
};
editReturnGoal.ValueChanged += Handle_ReturnGoalChanged;
}
public static float ValueFloat(this SfNumericTextBox control)
{
if (control.Value is string s)
{
if (float.TryParse(s, out float sf))
{
return(sf);
}
else
{
return(default(float));
}
}
if (control.Value is decimal c)
{
return((float)c);
}
if (control.Value is double d)
{
return((float)d);
}
if (control.Value is float f)
{
return(f);
}
if (control.Value is int i)
{
return(i);
}
if (control.Value is null)
{
return(default(float));
}
else
{
throw new Exception("Unknown value type");
}
}
public View GetSampleContent(Context con)
{
SamplePageContent(con);
FrameLayout mainFrameLayout = new FrameLayout(con);
FrameLayout.LayoutParams layoutParams = new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MatchParent, ViewGroup.LayoutParams.MatchParent, GravityFlags.FillVertical);
mainFrameLayout.LayoutParameters = layoutParams;
//PrincipalAmountNumericTextBox
principalAmountNumericTextBox = new SfNumericTextBox(con);
principalAmountNumericTextBox.FormatString = "C";
principalAmountNumericTextBox.LayoutParameters = new ViewGroup.LayoutParams(width / 2, numerHeight);
principalAmountNumericTextBox.Value = 1000;
principalAmountNumericTextBox.AllowNull = true;
principalAmountNumericTextBox.Watermark = "Principal Amount";
principalAmountNumericTextBox.MaximumNumberDecimalDigits = 2;
var culture = new Java.Util.Locale("en", "US");
principalAmountNumericTextBox.CultureInfo = culture;
principalAmountNumericTextBox.ValueChangeMode = ValueChangeMode.OnKeyFocus;
//InterestNumericTextBox
interestNumericTextBox = new SfNumericTextBox(con);
interestNumericTextBox.FormatString = "P";
interestNumericTextBox.Value = 0.1;
interestNumericTextBox.PercentDisplayMode = PercentDisplayMode.Compute;
interestNumericTextBox.MaximumNumberDecimalDigits = 2;
interestNumericTextBox.ValueChangeMode = ValueChangeMode.OnKeyFocus;
interestNumericTextBox.LayoutParameters = new ViewGroup.LayoutParams(width / 2, numerHeight);
interestNumericTextBox.Watermark = "Rate of Interest";
interestNumericTextBox.AllowNull = true;
interestNumericTextBox.CultureInfo = culture;
//PeriodValueNumericTextBox
periodValueNumericTextBox = new SfNumericTextBox(con);
periodValueNumericTextBox.FormatString = " years";
periodValueNumericTextBox.Value = 20;
periodValueNumericTextBox.MaximumNumberDecimalDigits = 0;
periodValueNumericTextBox.LayoutParameters = new ViewGroup.LayoutParams(width / 2, numerHeight);
periodValueNumericTextBox.Watermark = "Period (in years)";
periodValueNumericTextBox.ValueChangeMode = ValueChangeMode.OnKeyFocus;
periodValueNumericTextBox.CultureInfo = culture;
periodValueNumericTextBox.AllowNull = true;
//OutputNumberTextBox
outputNumberTextBox = new SfNumericTextBox(con);
outputNumberTextBox.FormatString = "c";
outputNumberTextBox.MaximumNumberDecimalDigits = 0;
outputNumberTextBox.AllowNull = true;
outputNumberTextBox.CultureInfo = culture;
outputNumberTextBox.Watermark = "Enter Values";
outputNumberTextBox.Clickable = false;
outputNumberTextBox.Value = (float)(1000 * 0.1 * 20);
outputNumberTextBox.Enabled = false;
outputNumberTextBox.LayoutParameters = new ViewGroup.LayoutParams(width / 2, numerHeight);
outputNumberTextBox.ValueChangeMode = ValueChangeMode.OnLostFocus;
//Numerictextbox Value Changed Listener
principalAmountNumericTextBox.ValueChanged += (object sender, ValueChangedEventArgs e) => {
if (e.Value != null && periodValueNumericTextBox.Value != null && interestNumericTextBox.Value != null)
{
outputNumberTextBox.Value = Double.Parse(e.Value.ToString()) * Double.Parse(periodValueNumericTextBox.Value.ToString()) * Double.Parse(interestNumericTextBox.Value.ToString());
}
};
periodValueNumericTextBox.ValueChanged += (object sender, ValueChangedEventArgs e) => {
if (e.Value != null && principalAmountNumericTextBox.Value != null && interestNumericTextBox.Value != null)
{
outputNumberTextBox.Value = Double.Parse(e.Value.ToString()) * Double.Parse(principalAmountNumericTextBox.Value.ToString()) * Double.Parse(interestNumericTextBox.Value.ToString());
}
};
interestNumericTextBox.ValueChanged += (object sender, ValueChangedEventArgs e) => {
if (e.Value != null && principalAmountNumericTextBox.Value != null && periodValueNumericTextBox.Value != null)
{
outputNumberTextBox.Value = Double.Parse(e.Value.ToString()) * Double.Parse(principalAmountNumericTextBox.Value.ToString()) * Double.Parse(periodValueNumericTextBox.Value.ToString());
}
};
mainFrameLayout.AddView(GetView(con));
ScrollView mainScrollView = new ScrollView(con);
mainScrollView.AddView(mainFrameLayout);
return(mainScrollView);
}
public override View GetSampleContent(Context con1)
{
context = con = con1;
InitialMethod();
HeaderLabel();
// principalAmountNumericTextBox
LinearLayout principalStack = new LinearLayout(con);
TextView principalLabel = new TextView(con);
principalLabel.LayoutParameters = new ViewGroup.LayoutParams(width / 2, numerHeight);
principalLabel.Text = "Principal";
principalLabel.TextSize = 20;
principalAmountNumericTextBox = new SfNumericTextBox(con);
principalAmountNumericTextBox.FormatString = "C";
principalAmountNumericTextBox.LayoutParameters = new ViewGroup.LayoutParams(width / 2, numerHeight);
principalAmountNumericTextBox.Value = 1000;
principalAmountNumericTextBox.AllowNull = true;
principalAmountNumericTextBox.Watermark = "Principal Amount";
principalAmountNumericTextBox.MaximumNumberDecimalDigits = 2;
principalAmountNumericTextBox.FocusChange += PrincipalAmountNumericTextBox_FocusChange;
var culture = new Java.Util.Locale("en", "US");
principalAmountNumericTextBox.CultureInfo = culture;
principalAmountNumericTextBox.ValueChangeMode = ValueChangeMode.OnKeyFocus;
principalStack.Orientation = Orientation.Horizontal;
principalStack.AddView(principalLabel);
principalStack.AddView(principalAmountNumericTextBox);
mainLayout.AddView(principalStack);
TextView principalStackSpacing = new TextView(con);
mainLayout.AddView(principalStackSpacing);
//interestNumericTextBox
LinearLayout InterestcalStack = new LinearLayout(con);
TextView interestLabel = new TextView(con);
interestLabel.LayoutParameters = new ViewGroup.LayoutParams(width / 2, numerHeight);
interestLabel.Text = "Interest Rate";
interestLabel.TextSize = 20;
interestNumericTextBox = new SfNumericTextBox(con);
interestNumericTextBox.FormatString = "P";
interestNumericTextBox.Value = 0.1;
interestNumericTextBox.PercentDisplayMode = PercentDisplayMode.Compute;
interestNumericTextBox.MaximumNumberDecimalDigits = 2;
interestNumericTextBox.ValueChangeMode = ValueChangeMode.OnKeyFocus;
interestNumericTextBox.LayoutParameters = new ViewGroup.LayoutParams(width / 2, numerHeight);
interestNumericTextBox.Watermark = "Rate of Interest";
interestNumericTextBox.AllowNull = true;
interestNumericTextBox.CultureInfo = culture;
interestNumericTextBox.FocusChange += InterestNumericTextBox_FocusChange;
InterestcalStack.Orientation = Orientation.Horizontal;
InterestcalStack.AddView(interestLabel);
InterestcalStack.AddView(interestNumericTextBox);
mainLayout.AddView(InterestcalStack);
TextView InterestcalStackSpacing = new TextView(con);
mainLayout.AddView(InterestcalStackSpacing);
//periodValueNumericTextBox
LinearLayout periodStack = new LinearLayout(con);
TextView period = new TextView(con);
period.LayoutParameters = new ViewGroup.LayoutParams(width / 2, numerHeight);
period.Text = "Term";
period.TextSize = 20;
periodValueNumericTextBox = new SfNumericTextBox(con);
periodValueNumericTextBox.FormatString = " years";
periodValueNumericTextBox.Value = 20;
periodValueNumericTextBox.MaximumNumberDecimalDigits = 0;
periodValueNumericTextBox.LayoutParameters = new ViewGroup.LayoutParams(width / 2, numerHeight);
periodValueNumericTextBox.Watermark = "Period (in years)";
periodValueNumericTextBox.ValueChangeMode = ValueChangeMode.OnKeyFocus;
periodValueNumericTextBox.CultureInfo = culture;
periodValueNumericTextBox.AllowNull = true;
periodValueNumericTextBox.FocusChange += PeriodValueNumericTextBox_FocusChange;
periodStack.Orientation = Orientation.Horizontal;
periodStack.AddView(period);
periodStack.AddView(periodValueNumericTextBox);
mainLayout.AddView(periodStack);
//outputNumberTextBox
LinearLayout outputStack = new LinearLayout(con);
TextView outputLabel = new TextView(con);
outputLabel.LayoutParameters = new ViewGroup.LayoutParams(width / 2, numerHeight);
outputLabel.Text = "Interest";
outputLabel.TextSize = 20;
outputLabel.SetTextColor(Color.ParseColor("#66BB6A"));
outputNumberTextBox = new SfNumericTextBox(con);
outputNumberTextBox.FormatString = "c";
outputNumberTextBox.MaximumNumberDecimalDigits = 0;
outputNumberTextBox.AllowNull = true;
outputNumberTextBox.CultureInfo = culture;
outputNumberTextBox.Watermark = "Enter Values";
outputNumberTextBox.Clickable = false;
outputNumberTextBox.Value = (float)(1000 * 0.1 * 20);
outputNumberTextBox.Enabled = false;
outputNumberTextBox.LayoutParameters = new ViewGroup.LayoutParams(width / 2, numerHeight);
outputNumberTextBox.ValueChangeMode = ValueChangeMode.OnLostFocus;
outputStack.Orientation = Orientation.Horizontal;
outputStack.AddView(outputLabel);
if (con.Resources.DisplayMetrics.Density > 1.5)
{
outputStack.SetY(60);
}
outputStack.AddView(outputNumberTextBox);
mainLayout.AddView(outputStack);
TextView outputStackSpacing = new TextView(con);
mainLayout.AddView(outputStackSpacing);
ValueChangeListener();
return(frame);
}
private void ListTemplate()
{
AssList.ItemSpacing = 0;
AssList.AutoFitMode = Syncfusion.ListView.XForms.AutoFitMode.DynamicHeight;
AssList.BindingContext = new Assignments();
AssList.ItemTemplate = new DataTemplate(() =>
{
Grid MainGrid = new Grid()
{
VerticalOptions = LayoutOptions.StartAndExpand, HorizontalOptions = LayoutOptions.FillAndExpand, BackgroundColor = Color.FromRgba(0, 0, 0, 0.5), Margin = new Thickness(0), Padding = 0
};
StackLayout main = new StackLayout()
{
Spacing = 5, Margin = 0, Padding = 0, Orientation = StackOrientation.Vertical, VerticalOptions = LayoutOptions.FillAndExpand, HorizontalOptions = LayoutOptions.FillAndExpand
};
StackLayout firstRow = new StackLayout()
{
Orientation = StackOrientation.Horizontal, Spacing = 0, VerticalOptions = LayoutOptions.Fill, HorizontalOptions = LayoutOptions.FillAndExpand, HeightRequest = 50
};
Label l = new Label()
{
TextColor = Color.White, FontSize = 18, WidthRequest = 200, LineBreakMode = Xamarin.Forms.LineBreakMode.TailTruncation, FontAttributes = FontAttributes.Bold, HorizontalOptions = LayoutOptions.StartAndExpand, VerticalOptions = LayoutOptions.Center, VerticalTextAlignment = TextAlignment.Center, Margin = new Thickness(0, 0)
};
l.SetBinding(Label.TextProperty, new Binding("Description"));
firstRow.Children.Add(l);
StackLayout border = new StackLayout()
{
WidthRequest = 150, HeightRequest = 50, VerticalOptions = LayoutOptions.StartAndExpand, HorizontalOptions = LayoutOptions.End, Margin = new Thickness(0, 0)
};
StackLayout score = new StackLayout()
{
Orientation = StackOrientation.Horizontal, WidthRequest = 150, VerticalOptions = LayoutOptions.StartAndExpand, HorizontalOptions = LayoutOptions.CenterAndExpand
};
StackLayout holder1 = new StackLayout()
{
VerticalOptions = LayoutOptions.Start, HorizontalOptions = LayoutOptions.Center, WidthRequest = 105, HeightRequest = 40
};
var inputLayout1 = new SfTextInputLayout()
{
ContainerType = ContainerType.Outlined, VerticalOptions = LayoutOptions.StartAndExpand, HorizontalOptions = LayoutOptions.Center, HeightRequest = 40, InputViewPadding = 0, ReserveSpaceForAssistiveLabels = false
};
SfNumericTextBox points = new SfNumericTextBox()
{
TextAlignment = TextAlignment.Center, VerticalOptions = LayoutOptions.Start, HorizontalOptions = LayoutOptions.FillAndExpand, TextColor = Color.White, HeightRequest = 40, Margin = 0, SelectAllOnFocus = true
};
points.SetBinding(SfNumericTextBox.ValueProperty, new Binding("Points", BindingMode.TwoWay));
inputLayout1.SetBinding(SfTextInputLayout.ContainerBackgroundColorProperty, new Binding("BackColor"));
points.MaximumNumberDecimalDigits = 1;
points.Completed += Handle_ValueChanged;
points.Minimum = 0;
inputLayout1.InputView = points;
holder1.Children.Add(inputLayout1);
StackLayout holder2 = new StackLayout()
{
VerticalOptions = LayoutOptions.Start, HorizontalOptions = LayoutOptions.Center, WidthRequest = 105, HeightRequest = 40
};
var inputLayout2 = new SfTextInputLayout()
{
ContainerType = ContainerType.Outlined, VerticalOptions = LayoutOptions.StartAndExpand, HorizontalOptions = LayoutOptions.Center, HeightRequest = 40, InputViewPadding = 0, ReserveSpaceForAssistiveLabels = false
};
SfNumericTextBox possible = new SfNumericTextBox()
{
TextAlignment = TextAlignment.Center, VerticalOptions = LayoutOptions.Start, HorizontalOptions = LayoutOptions.FillAndExpand, TextColor = Color.White, HeightRequest = 40, Margin = 0, SelectAllOnFocus = true
};
possible.SetBinding(SfNumericTextBox.ValueProperty, new Binding("Possible", BindingMode.TwoWay));
inputLayout2.SetBinding(SfTextInputLayout.ContainerBackgroundColorProperty, new Binding("BackColor"));
possible.MaximumNumberDecimalDigits = 1;
possible.Completed += Handle_ValueChanged;
inputLayout2.InputView = possible;
holder2.Children.Add(inputLayout2);
score.Children.Add(holder1);
score.Children.Add(holder2);
border.Children.Add(score);
border.BackgroundColor = Color.Transparent;
firstRow.Children.Add(border);
StackLayout subMain = new StackLayout()
{
Spacing = 0, Margin = 0, Padding = 0, HorizontalOptions = LayoutOptions.FillAndExpand, Orientation = StackOrientation.Horizontal, VerticalOptions = LayoutOptions.StartAndExpand
};
cat = new SfComboBox()
{
HorizontalOptions = LayoutOptions.StartAndExpand, WidthRequest = 200, HeightRequest = 50, TextColor = Color.White, VerticalOptions = LayoutOptions.CenterAndExpand
};
cat.ComboBoxSource = Cats;
cat.SelectionChanged += ComboBox_SelectionChanged;
cat.SetBinding(SfComboBox.TextProperty, new Binding("AssignmentType", BindingMode.TwoWay));
subMain.Children.Add(cat);
gradeBox = new SfComboBox()
{
HorizontalOptions = LayoutOptions.End, WidthRequest = 150, TextColor = Color.White
};
gradeBox.SetBinding(SfComboBox.TextProperty, new Binding("Grade", BindingMode.TwoWay));
gradeBox.ComboBoxSource = gradesPoss;
gradeBox.SelectionChanged += Gradebox_SelectionChanged;
subMain.Children.Add(gradeBox);
StackLayout last = new StackLayout()
{
Orientation = StackOrientation.Horizontal, VerticalOptions = LayoutOptions.End, HorizontalOptions = LayoutOptions.FillAndExpand, Margin = new Thickness(0, 0)
};
Binding dateNTime = new Binding("Date");
dateNTime.Converter = new AssignmentDateConverter();
Label date = new Label()
{
TextColor = Color.White, VerticalOptions = LayoutOptions.End, FontSize = 15f, FontAttributes = FontAttributes.Bold, Margin = new Thickness(0, 0), HorizontalOptions = LayoutOptions.EndAndExpand
};
date.SetBinding(Label.TextProperty, dateNTime);
last.Children.Add(date);
main.Children.Add(firstRow);
main.Children.Add(subMain);
main.Children.Add(last);
main.Children.Add(new BoxView()
{
Color = Color.Black, HorizontalOptions = LayoutOptions.FillAndExpand, HeightRequest = 2
});
MainGrid.Children.Add(main);
return(MainGrid);
});
}
protected override void OnInitializeEditElement(DataColumnBase column, RowColumnIndex rowColumnIndex, SfNumericTextBox uiElement)
{
base.OnInitializeEditElement(column, rowColumnIndex, uiElement);
uiElement.TextChanged += UiElement_TextChanged;
this.RowColumnIndex = rowColumnIndex;
}
public NumericTextBox ()
{
double height = Bounds.Height;
double width = App.ScreenWidth;
if (Device.Idiom == TargetIdiom.Tablet)
{
width /= 2;
}
label1 = new Label() { Text = "Simple Interest Calculator", HeightRequest = 40, HorizontalOptions = LayoutOptions.Center, TextColor = Color.Black };
label2 = new Label() { Text = "The formula for finding simple interest is :", HeightRequest = 45, HorizontalOptions = LayoutOptions.Center, TextColor = Color.Black };
label3 = new Label() { Text = "Interest = Principal * Rate * Time", HeightRequest = 40, HorizontalOptions = LayoutOptions.Center, TextColor = Color.Black };
label4 = new Label() { Text = "Principal", HeightRequest = 40, WidthRequest = width / 2, VerticalOptions = LayoutOptions.Center, HorizontalOptions = LayoutOptions.Start, TextColor = Color.Black };
label5 = new Label() { Text = "Interest Rate", HeightRequest = 40, WidthRequest = width / 2, VerticalOptions = LayoutOptions.Center, HorizontalOptions = LayoutOptions.Start, TextColor = Color.Black };
label6 = new Label() { Text = "Term", HeightRequest = 40, WidthRequest = width / 2, VerticalOptions = LayoutOptions.Center, HorizontalOptions = LayoutOptions.Start, TextColor = Color.Black };
label7 = new Label() { Text = "Interest", HeightRequest = 40, WidthRequest = width / 2, VerticalOptions = LayoutOptions.Center, HorizontalOptions = LayoutOptions.Start, TextColor = Color.Black };
label11 = new Label() { Text = " " + "Culture", HeightRequest = 40, WidthRequest = width / 2, HorizontalOptions = LayoutOptions.Start, TextColor = Color.Gray };
label12 = new Label() { Text = " " + "AllowNull", HeightRequest = 40, WidthRequest = width / 2, HorizontalOptions = LayoutOptions.Start, VerticalOptions = LayoutOptions.Center, TextColor = Color.Gray };
label1.FontAttributes = FontAttributes.None;
label1.FontSize = 22;
label2.FontAttributes = FontAttributes.None;
label2.FontSize = 20;
label3.FontAttributes = FontAttributes.None;
label3.FontSize = 20;
label4.FontAttributes = FontAttributes.None;
label4.FontSize = 18;
label5.FontAttributes = FontAttributes.None;
label5.FontSize = 18;
label6.FontAttributes = FontAttributes.None;
label6.FontSize = 18;
label7.FontAttributes = FontAttributes.None;
label7.FontSize = 18;
label11.FontAttributes = FontAttributes.None;
label11.FontSize = 20;
label12.FontAttributes = FontAttributes.None;
label12.FontSize = 20;
label12.YAlign = TextAlignment.Center;
toggle1 = new Switch();
toggle1.IsToggled = true;
toggle1.HorizontalOptions = LayoutOptions.Start;
toggle1.VerticalOptions = LayoutOptions.Center;
toggle1.Toggled += (object sender, ToggledEventArgs e) =>
{
numericTextBox1.AllowNull = e.Value;
numericTextBox2.AllowNull = e.Value;
numericTextBox3.AllowNull = e.Value;
numericTextBox4.AllowNull = e.Value;
};
picker = new PickerExt();
picker.VerticalOptions = LayoutOptions.Start;
picker.Items.Add("United States");
picker.Items.Add("United Kingdom");
picker.Items.Add("Japan");
picker.Items.Add("France");
picker.Items.Add("Italy");
picker.SelectedIndexChanged+= (object sender, EventArgs e) =>
{
switch (picker.SelectedIndex)
{
case 0:
{
numericTextBox1.Culture = new System.Globalization.CultureInfo("en-US");
numericTextBox2.Culture = new System.Globalization.CultureInfo("en-US");
numericTextBox4.Culture = new System.Globalization.CultureInfo("en-US");
numericTextBox3.Culture = new System.Globalization.CultureInfo("en-US");
}
break;
case 1:
{
numericTextBox1.Culture = new System.Globalization.CultureInfo("en-GB");
numericTextBox2.Culture = new System.Globalization.CultureInfo("en-GB");
numericTextBox3.Culture = new System.Globalization.CultureInfo("en-GB");
numericTextBox4.Culture = new System.Globalization.CultureInfo("en-GB");
}
break;
case 2:
{
numericTextBox1.Culture = new System.Globalization.CultureInfo("ja-JP");
numericTextBox2.Culture = new System.Globalization.CultureInfo("ja-JP");
numericTextBox3.Culture = new System.Globalization.CultureInfo("ja-JP");
numericTextBox4.Culture = new System.Globalization.CultureInfo("ja-JP");
}
break;
case 3:
{
numericTextBox1.Culture = new System.Globalization.CultureInfo("fr-FR");
numericTextBox2.Culture = new System.Globalization.CultureInfo("fr-FR");
numericTextBox3.Culture = new System.Globalization.CultureInfo("fr-FR");
numericTextBox4.Culture = new System.Globalization.CultureInfo("fr-FR");
}
break;
case 4:
{
numericTextBox1.Culture = new System.Globalization.CultureInfo("it-IT");
numericTextBox2.Culture = new System.Globalization.CultureInfo("it-IT");
numericTextBox3.Culture = new System.Globalization.CultureInfo("it-IT");
numericTextBox4.Culture = new System.Globalization.CultureInfo("it-IT");
}
break;
}
};
numericTextBox1 = new SfNumericTextBox();
numericTextBox1.Watermark = "Enter Principal";
numericTextBox1.AllowNull = true;
numericTextBox1.MaximumNumberDecimalDigits = 2;
numericTextBox1.ValueChangeMode = ValueChangeMode.OnKeyFocus;
numericTextBox1.FormatString = "c";
numericTextBox1.Value = 1000;
numericTextBox1.HorizontalOptions = LayoutOptions.End;
numericTextBox1.VerticalOptions = LayoutOptions.Center;
numericTextBox1.ValueChanged+= (object sender, ValueEventArgs e) =>
{
numericTextBox4.Value = numericTextBox2.Value*e.Value*numericTextBox3.Value;
};
numericTextBox1.Culture = new System.Globalization.CultureInfo("en-US");
numericTextBox2 = new SfNumericTextBox();
numericTextBox2.Watermark = "Enter RI";
numericTextBox2.AllowNull = true;
numericTextBox2.MaximumNumberDecimalDigits = 0;
numericTextBox2.PercentDisplayMode = PercentDisplayMode.Compute;
numericTextBox2.ValueChangeMode = ValueChangeMode.OnKeyFocus;
numericTextBox2.FormatString = "p";
numericTextBox2.Value = 0.1f;
numericTextBox2.HorizontalOptions = LayoutOptions.End;
numericTextBox2.VerticalOptions = LayoutOptions.Center;
numericTextBox2.Culture = new System.Globalization.CultureInfo("en-US");
numericTextBox2.ValueChanged+= (object sender, ValueEventArgs e) =>
{
numericTextBox4.Value = numericTextBox1.Value*e.Value*numericTextBox3.Value;
};
numericTextBox3 = new SfNumericTextBox();
numericTextBox3.Watermark = "Enter Years";
numericTextBox3.AllowNull = true;
numericTextBox3.MaximumNumberDecimalDigits = 0;
numericTextBox3.ValueChangeMode = ValueChangeMode.OnKeyFocus;
numericTextBox3.FormatString = "years";
numericTextBox3.Value = 20;
numericTextBox3.HorizontalOptions = LayoutOptions.End;
numericTextBox3.VerticalOptions = LayoutOptions.Center;
numericTextBox3.ValueChanged+= (object sender, ValueEventArgs e) =>
{
numericTextBox4.Value = numericTextBox1.Value*numericTextBox2.Value*e.Value;
};
numericTextBox3.Culture = new System.Globalization.CultureInfo("en-US");
numericTextBox4 = new SfNumericTextBox();
numericTextBox4.Watermark = "Enter a number";
numericTextBox4.AllowNull = true;
numericTextBox4.MaximumNumberDecimalDigits = 0;
numericTextBox4.ValueChangeMode = ValueChangeMode.OnKeyFocus;
numericTextBox4.HorizontalOptions = LayoutOptions.End;
numericTextBox4.FormatString = "c";
numericTextBox4.Value = (float)1000*0.1*20;
numericTextBox4.VerticalOptions = LayoutOptions.Center;
numericTextBox4.Culture = new System.Globalization.CultureInfo("en-US");
numericTextBox4.IsEnabled = false;
this.BackgroundColor = Color.White;
if (Device.OS == TargetPlatform.iOS)
{
numericTextBox1.WidthRequest = width / 2;
numericTextBox2.WidthRequest = width / 2;
numericTextBox3.WidthRequest = width / 2;
numericTextBox4.WidthRequest = width / 2;
toggle1.WidthRequest = width / 2;
}
else if (Device.OS == TargetPlatform.WinPhone)
{
numericTextBox1.WidthRequest = width / 2;
numericTextBox2.WidthRequest = width / 2;
numericTextBox3.WidthRequest = width / 2;
numericTextBox4.WidthRequest = width / 2;
toggle1.WidthRequest = width / 2;
toggle1.HorizontalOptions = LayoutOptions.End;
label1.TextColor = Color.White;
label2.TextColor = Color.White;
label3.TextColor = Color.White;
label4.TextColor = Color.White;
label5.TextColor = Color.White;
label6.TextColor = Color.White;
label7.TextColor = Color.White;
numericTextBox1.BackgroundColor = Color.White;
numericTextBox2.BackgroundColor = Color.White;
numericTextBox3.BackgroundColor = Color.White;
numericTextBox4.BackgroundColor = Color.White;
numericTextBox2.FormatString = "0 %";
numericTextBox3.FormatString = "0 years";
this.BackgroundColor = Color.Black;
}
else
{
numericTextBox1.WidthRequest = width / 3;
numericTextBox2.WidthRequest = width / 3;
numericTextBox3.WidthRequest = width / 3;
numericTextBox4.WidthRequest = width / 3;
}
if (Device.OS == TargetPlatform.Windows)
{
label1.TextColor = Color.Gray;
label2.TextColor = Color.Gray;
label3.TextColor = Color.Gray;
label4.TextColor = Color.Gray;
label5.TextColor = Color.Gray;
label6.TextColor = Color.Gray;
label7.TextColor = Color.Gray;
numericTextBox1.BackgroundColor = Color.White;
numericTextBox2.BackgroundColor = Color.White;
numericTextBox3.BackgroundColor = Color.White;
numericTextBox4.BackgroundColor = Color.White;
this.BackgroundColor = Color.Black;
numericTextBox2.FormatString = "0 %";
numericTextBox3.FormatString = "0 years";
if (Device.Idiom != TargetIdiom.Tablet)
{
numericTextBox4.IsEnabled = true;
}
}
this.ContentView = GetNumeric();
PropertyView = GetOptionPage();
}
//Java.Lang.Object.Locale localinfo;
public override View GetSampleContent(Context con)
{
Context localcontext = con;
int width = con.Resources.DisplayMetrics.WidthPixels - 40;
FrameLayout frameLayout = new FrameLayout(con);
FrameLayout.LayoutParams layoutParams = new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MatchParent, ViewGroup.LayoutParams.MatchParent, GravityFlags.FillVertical);
frameLayout.LayoutParameters = layoutParams;
LinearLayout layout = new LinearLayout(con);
layout.LayoutParameters = new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WrapContent, ViewGroup.LayoutParams.WrapContent);
layout.SetGravity(GravityFlags.FillVertical);
layout.Orientation = Orientation.Vertical;
TextView dummy0 = new TextView(con);
dummy0.Text = "Simple Interest Calculator";
dummy0.Gravity = GravityFlags.Center;
dummy0.TextSize = 24;
layout.AddView(dummy0);
TextView dummy7 = new TextView(con);
layout.AddView(dummy7);
TextView dummy = new TextView(con);
dummy.Text = "The formula for finding simple interest is:";
dummy.TextSize = 18;
layout.AddView(dummy);
layout.FocusableInTouchMode = true;
SpannableStringBuilder builder = new SpannableStringBuilder();
TextView dummy1 = new TextView(con);
String str = "Interest";
SpannableString strSpannable = new SpannableString(str);
strSpannable.SetSpan(new ForegroundColorSpan(Color.ParseColor("#66BB6A")), 0, str.Length, 0);
builder.Append(strSpannable);
builder.Append(" = Principal * Rate * Time");
dummy1.SetText(builder, TextView.BufferType.Spannable);
dummy1.TextSize = 18;
layout.AddView(dummy1);
TextView dummy8 = new TextView(con);
layout.AddView(dummy8);
/*
* Principal amount Stack
*/
LinearLayout principalStack = new LinearLayout(con);
TextView txtPricipal = new TextView(con);
txtPricipal.LayoutParameters = new ViewGroup.LayoutParams(width / 2, 100);
txtPricipal.Text = "Principal";
principalamount = new SfNumericTextBox(con);
principalamount.FormatString = "C";
principalamount.LayoutParameters = new ViewGroup.LayoutParams(width / 2, 100);
principalamount.Value = 1000;
principalamount.AllowNull = true;
principalamount.Watermark = "Principal Amount";
principalamount.MaximumNumberDecimalDigits = 2;
var culture = new Java.Util.Locale("en", "US");
principalamount.CultureInfo = culture;
principalamount.ValueChangeMode = ValueChangeMode.OnKeyFocus;
principalStack.Orientation = Orientation.Horizontal;
principalStack.AddView(txtPricipal);
principalStack.AddView(principalamount);
layout.AddView(principalStack);
TextView dummy3 = new TextView(con);
layout.AddView(dummy3);
/*
* Interest Input Box
*/
LinearLayout InterestcalStack = new LinearLayout(con);
TextView txtInterest = new TextView(con);
txtInterest.LayoutParameters = new ViewGroup.LayoutParams(width / 2, 100);
txtInterest.Text = "Interest Rate";
Interestvalue = new SfNumericTextBox(con);
Interestvalue.FormatString = "P";
Interestvalue.PercentDisplayMode = PercentDisplayMode.Compute;
Interestvalue.MaximumNumberDecimalDigits = 2;
Interestvalue.ValueChangeMode = ValueChangeMode.OnKeyFocus;
Interestvalue.LayoutParameters = new ViewGroup.LayoutParams(width / 2, 100);
Interestvalue.Value = 0.1f;
Interestvalue.Watermark = "Rate of Interest";
Interestvalue.AllowNull = true;
Interestvalue.CultureInfo = culture;
InterestcalStack.Orientation = Orientation.Horizontal;
InterestcalStack.AddView(txtInterest);
InterestcalStack.AddView(Interestvalue);
layout.AddView(InterestcalStack);
TextView dummy2 = new TextView(con);
layout.AddView(dummy2);
/*
* Period Input TextBox
*/
LinearLayout periodStack = new LinearLayout(con);
TextView period = new TextView(con);
period.LayoutParameters = new ViewGroup.LayoutParams(width / 2, 100);
period.Text = "Term";
periodValue = new SfNumericTextBox(con);
periodValue.FormatString = " years";
periodValue.MaximumNumberDecimalDigits = 0;
periodValue.LayoutParameters = new ViewGroup.LayoutParams(width / 2, 100);
periodValue.Value = 20;
periodValue.Watermark = "Period (in years)";
periodValue.ValueChangeMode = ValueChangeMode.OnKeyFocus;
periodValue.CultureInfo = culture;
periodValue.AllowNull = true;
periodStack.Orientation = Orientation.Horizontal;
periodStack.AddView(period);
periodStack.AddView(periodValue);
layout.AddView(periodStack);
/*
* OutPut values
*/
LinearLayout outputStack = new LinearLayout(con);
TextView outputtxt = new TextView(con);
outputtxt.LayoutParameters = new ViewGroup.LayoutParams(width / 2, 100);
outputtxt.Text = "Interest";
outputtxt.SetTextColor(Color.ParseColor("#66BB6A"));
OutputNumbertxtBox = new SfNumericTextBox(con);
OutputNumbertxtBox.FormatString = "c";
OutputNumbertxtBox.MaximumNumberDecimalDigits = 0;
OutputNumbertxtBox.AllowNull = true;
OutputNumbertxtBox.CultureInfo = culture;
OutputNumbertxtBox.Watermark = "Enter Values";
OutputNumbertxtBox.Clickable = false;
OutputNumbertxtBox.Value = (float)(1000 * 0.1 * 20);
OutputNumbertxtBox.Enabled = false;
OutputNumbertxtBox.LayoutParameters = new ViewGroup.LayoutParams(width / 2, 100);
OutputNumbertxtBox.ValueChangeMode = ValueChangeMode.OnLostFocus;
outputStack.Orientation = Orientation.Horizontal;
outputStack.AddView(outputtxt);
outputStack.AddView(OutputNumbertxtBox);
layout.AddView(outputStack);
TextView dummy4 = new TextView(con);
layout.SetPadding(20, 20, 10, 20);
layout.AddView(dummy4);
principalamount.ValueChanged += (object sender, SfNumericTextBox.ValueChangedEventArgs e) => {
if (!e.P1.ToString().Equals("") && !periodValue.Value.ToString().Equals("") && !Interestvalue.Value.ToString().Equals(""))
{
OutputNumbertxtBox.Value = e.P1 * periodValue.Value * Interestvalue.Value;
}
};
periodValue.ValueChanged += (object sender, SfNumericTextBox.ValueChangedEventArgs e) => {
if (!e.P1.ToString().Equals("") && !principalamount.Value.ToString().Equals("") && !Interestvalue.Value.ToString().Equals(""))
{
OutputNumbertxtBox.Value = e.P1 * principalamount.Value * Interestvalue.Value;
}
};
Interestvalue.ValueChanged += (object sender, SfNumericTextBox.ValueChangedEventArgs e) => {
if (!e.P1.ToString().Equals("") && !principalamount.Value.ToString().Equals("") && !periodValue.Value.ToString().Equals(""))
{
OutputNumbertxtBox.Value = e.P1 * principalamount.Value * periodValue.Value;
}
};
layout.Touch += (object sender, View.TouchEventArgs e) => {
if (OutputNumbertxtBox.IsFocused || Interestvalue.IsFocused || periodValue.IsFocused || principalamount.IsFocused)
{
Rect outRect = new Rect();
OutputNumbertxtBox.GetGlobalVisibleRect(outRect);
Interestvalue.GetGlobalVisibleRect(outRect);
periodValue.GetGlobalVisibleRect(outRect);
principalamount.GetGlobalVisibleRect(outRect);
if (!outRect.Contains((int)e.Event.RawX, (int)e.Event.RawY))
{
if (!OutputNumbertxtBox.Value.ToString().Equals(""))
{
OutputNumbertxtBox.ClearFocus();
}
if (!Interestvalue.Value.ToString().Equals(""))
{
Interestvalue.ClearFocus();
}
if (!periodValue.Value.ToString().Equals(""))
{
periodValue.ClearFocus();
}
if (!principalamount.Value.ToString().Equals(""))
{
principalamount.ClearFocus();
}
}
hideSoftKeyboard((Activity)localcontext);
}
};
frameLayout.AddView(layout);
ScrollView scrollView = new ScrollView(con);
scrollView.AddView(frameLayout);
return(scrollView);
}
//Java.Lang.Object.Locale localinfo;
public override View GetSampleContent (Context con)
{
Context localcontext = con;
int width = con.Resources.DisplayMetrics.WidthPixels -40;
FrameLayout frameLayout = new FrameLayout(con);
FrameLayout.LayoutParams layoutParams = new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MatchParent, ViewGroup.LayoutParams.MatchParent, GravityFlags.FillVertical);
frameLayout.LayoutParameters = layoutParams;
LinearLayout layout=new LinearLayout(con);
layout.LayoutParameters=new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WrapContent, ViewGroup.LayoutParams.WrapContent);
layout.SetGravity(GravityFlags.FillVertical);
layout.Orientation=Orientation.Vertical;
TextView dummy0 = new TextView(con);
dummy0.Text="Simple Interest Calculator";
dummy0.Gravity=GravityFlags.Center;
dummy0.TextSize=24;
layout.AddView(dummy0);
TextView dummy7 = new TextView(con);
layout.AddView(dummy7);
TextView dummy = new TextView(con);
dummy.Text="The formula for finding simple interest is:";
dummy.TextSize=18;
layout.AddView(dummy);
layout.FocusableInTouchMode=true;
SpannableStringBuilder builder = new SpannableStringBuilder();
TextView dummy1 = new TextView(con);
String str= "Interest";
SpannableString strSpannable= new SpannableString(str);
strSpannable.SetSpan(new ForegroundColorSpan(Color.ParseColor("#66BB6A")), 0, str.Length, 0);
builder.Append(strSpannable);
builder.Append(" = Principal * Rate * Time");
dummy1.SetText(builder, TextView.BufferType.Spannable);
dummy1.TextSize=18;
layout.AddView(dummy1);
TextView dummy8 = new TextView(con);
layout.AddView(dummy8);
/*
Principal amount Stack
*/
LinearLayout principalStack = new LinearLayout(con);
TextView txtPricipal = new TextView(con);
txtPricipal.LayoutParameters=new ViewGroup.LayoutParams(width / 2, 100);
txtPricipal.Text="Principal";
principalamount =new SfNumericTextBox(con);
principalamount.FormatString="C";
principalamount.LayoutParameters=new ViewGroup.LayoutParams(width / 2, 100);
principalamount.Value=1000;
principalamount.AllowNull = true;
principalamount.Watermark = "Principal Amount";
principalamount.MaximumNumberDecimalDigits=2;
var culture = new Java.Util.Locale("en","US");
principalamount.CultureInfo = culture;
principalamount.ValueChangeMode=ValueChangeMode.OnKeyFocus;
principalStack.Orientation = Orientation.Horizontal;
principalStack.AddView(txtPricipal);
principalStack.AddView(principalamount);
layout.AddView(principalStack);
TextView dummy3 = new TextView(con);
layout.AddView(dummy3);
/*
Interest Input Box
*/
LinearLayout InterestcalStack = new LinearLayout(con);
TextView txtInterest = new TextView(con);
txtInterest.LayoutParameters=new ViewGroup.LayoutParams(width / 2, 100);
txtInterest.Text="Interest Rate";
Interestvalue =new SfNumericTextBox(con);
Interestvalue.FormatString="P";
Interestvalue.PercentDisplayMode=PercentDisplayMode.Compute;
Interestvalue.MaximumNumberDecimalDigits=2;
Interestvalue.ValueChangeMode=ValueChangeMode.OnKeyFocus;
Interestvalue.LayoutParameters=new ViewGroup.LayoutParams(width / 2, 100);
Interestvalue.Value=0.1f;
Interestvalue.Watermark = "Rate of Interest";
Interestvalue.AllowNull = true;
Interestvalue.CultureInfo = culture;
InterestcalStack.Orientation=Orientation.Horizontal;
InterestcalStack.AddView(txtInterest);
InterestcalStack.AddView(Interestvalue);
layout.AddView(InterestcalStack);
TextView dummy2 = new TextView(con);
layout.AddView(dummy2);
/*
Period Input TextBox
*/
LinearLayout periodStack = new LinearLayout(con);
TextView period = new TextView(con);
period.LayoutParameters=new ViewGroup.LayoutParams(width / 2, 100);
period.Text="Term";
periodValue =new SfNumericTextBox(con);
periodValue.FormatString=" years";
periodValue.MaximumNumberDecimalDigits=0;
periodValue.LayoutParameters=new ViewGroup.LayoutParams(width / 2, 100);
periodValue.Value=20;
periodValue.Watermark = "Period (in years)";
periodValue.ValueChangeMode=ValueChangeMode.OnKeyFocus;
periodValue.CultureInfo = culture;
periodValue.AllowNull = true;
periodStack.Orientation=Orientation.Horizontal;
periodStack.AddView(period);
periodStack.AddView(periodValue);
layout.AddView(periodStack);
/*
OutPut values
*/
LinearLayout outputStack = new LinearLayout(con);
TextView outputtxt = new TextView(con);
outputtxt.LayoutParameters=new ViewGroup.LayoutParams(width / 2, 100);
outputtxt.Text="Interest";
outputtxt.SetTextColor(Color.ParseColor("#66BB6A"));
OutputNumbertxtBox =new SfNumericTextBox(con);
OutputNumbertxtBox.FormatString="c";
OutputNumbertxtBox.MaximumNumberDecimalDigits=0;
OutputNumbertxtBox.AllowNull=true;
OutputNumbertxtBox.CultureInfo = culture;
OutputNumbertxtBox.Watermark="Enter Values";
OutputNumbertxtBox.Clickable=false;
OutputNumbertxtBox.Value = (float)(1000 * 0.1 * 20);
OutputNumbertxtBox.Enabled=false;
OutputNumbertxtBox.LayoutParameters=new ViewGroup.LayoutParams(width / 2, 100);
OutputNumbertxtBox.ValueChangeMode=ValueChangeMode.OnLostFocus;
outputStack.Orientation=Orientation.Horizontal;
outputStack.AddView(outputtxt);
outputStack.AddView(OutputNumbertxtBox);
layout.AddView(outputStack);
TextView dummy4 = new TextView(con);
layout.SetPadding(20, 20, 10, 20);
layout.AddView(dummy4);
principalamount.ValueChanged+= (object sender, SfNumericTextBox.ValueChangedEventArgs e) => {
if(!e.P1.ToString().Equals("")&&!periodValue.Value.ToString().Equals("")&&!Interestvalue.Value.ToString().Equals(""))
OutputNumbertxtBox.Value=e.P1 * periodValue.Value * Interestvalue.Value;
};
periodValue.ValueChanged+= (object sender, SfNumericTextBox.ValueChangedEventArgs e) => {
if(!e.P1.ToString().Equals("")&&!principalamount.Value.ToString().Equals("")&&!Interestvalue.Value.ToString().Equals(""))
OutputNumbertxtBox.Value=e.P1* principalamount.Value*Interestvalue.Value;
};
Interestvalue.ValueChanged+= (object sender, SfNumericTextBox.ValueChangedEventArgs e) => {
if(!e.P1.ToString().Equals("")&&!principalamount.Value.ToString().Equals("")&&!periodValue.Value.ToString().Equals(""))
OutputNumbertxtBox.Value=e.P1 * principalamount.Value * periodValue.Value;
};
layout.Touch+= (object sender, View.TouchEventArgs e) => {
if(OutputNumbertxtBox.IsFocused || Interestvalue.IsFocused ||periodValue.IsFocused || principalamount.IsFocused){
Rect outRect = new Rect();
OutputNumbertxtBox.GetGlobalVisibleRect(outRect);
Interestvalue.GetGlobalVisibleRect(outRect);
periodValue.GetGlobalVisibleRect(outRect);
principalamount.GetGlobalVisibleRect(outRect);
if (!outRect.Contains((int)e.Event.RawX, (int)e.Event.RawY)) {
if(!OutputNumbertxtBox.Value.ToString().Equals(""))
OutputNumbertxtBox.ClearFocus();
if(!Interestvalue.Value.ToString().Equals(""))
Interestvalue.ClearFocus();
if(!periodValue.Value.ToString().Equals(""))
periodValue.ClearFocus();
if(!principalamount.Value.ToString().Equals(""))
principalamount.ClearFocus();
}
hideSoftKeyboard((Activity)localcontext);
}
};
frameLayout.AddView(layout);
ScrollView scrollView = new ScrollView(con);
scrollView.AddView(frameLayout);
return scrollView;
}
public NumericTextBox()
{
double height = Bounds.Height;
double width = App.ScreenWidth;
if (Device.Idiom == TargetIdiom.Tablet)
{
width /= 2;
}
label1 = new Label()
{
Text = "Simple Interest Calculator", HeightRequest = 40, HorizontalOptions = LayoutOptions.Center, TextColor = Color.Black
};
label2 = new Label()
{
Text = "The formula for finding simple interest is :", HeightRequest = 45, HorizontalOptions = LayoutOptions.Center, TextColor = Color.Black
};
label3 = new Label()
{
Text = "Interest = Principal * Rate * Time", HeightRequest = 40, HorizontalOptions = LayoutOptions.Center, TextColor = Color.Black
};
label4 = new Label()
{
Text = "Principal", HeightRequest = 40, WidthRequest = width / 2, VerticalOptions = LayoutOptions.Center, HorizontalOptions = LayoutOptions.Start, TextColor = Color.Black
};
label5 = new Label()
{
Text = "Interest Rate", HeightRequest = 40, WidthRequest = width / 2, VerticalOptions = LayoutOptions.Center, HorizontalOptions = LayoutOptions.Start, TextColor = Color.Black
};
label6 = new Label()
{
Text = "Term", HeightRequest = 40, WidthRequest = width / 2, VerticalOptions = LayoutOptions.Center, HorizontalOptions = LayoutOptions.Start, TextColor = Color.Black
};
label7 = new Label()
{
Text = "Interest", HeightRequest = 40, WidthRequest = width / 2, VerticalOptions = LayoutOptions.Center, HorizontalOptions = LayoutOptions.Start, TextColor = Color.Black
};
label11 = new Label()
{
Text = " " + "Culture", HeightRequest = 40, WidthRequest = width / 2, HorizontalOptions = LayoutOptions.Start, TextColor = Color.Gray
};
label12 = new Label()
{
Text = " " + "AllowNull", HeightRequest = 40, WidthRequest = width / 2, HorizontalOptions = LayoutOptions.Start, VerticalOptions = LayoutOptions.Center, TextColor = Color.Gray
};
label1.FontAttributes = FontAttributes.None;
label1.FontSize = 22;
label2.FontAttributes = FontAttributes.None;
label2.FontSize = 20;
label3.FontAttributes = FontAttributes.None;
label3.FontSize = 20;
label4.FontAttributes = FontAttributes.None;
label4.FontSize = 18;
label5.FontAttributes = FontAttributes.None;
label5.FontSize = 18;
label6.FontAttributes = FontAttributes.None;
label6.FontSize = 18;
label7.FontAttributes = FontAttributes.None;
label7.FontSize = 18;
label11.FontAttributes = FontAttributes.None;
label11.FontSize = 20;
label12.FontAttributes = FontAttributes.None;
label12.FontSize = 20;
label12.YAlign = TextAlignment.Center;
toggle1 = new Switch();
toggle1.IsToggled = true;
toggle1.HorizontalOptions = LayoutOptions.Start;
toggle1.VerticalOptions = LayoutOptions.Center;
toggle1.Toggled += (object sender, ToggledEventArgs e) =>
{
numericTextBox1.AllowNull = e.Value;
numericTextBox2.AllowNull = e.Value;
numericTextBox3.AllowNull = e.Value;
numericTextBox4.AllowNull = e.Value;
};
picker = new PickerExt();
picker.VerticalOptions = LayoutOptions.Start;
picker.Items.Add("United States");
picker.Items.Add("United Kingdom");
picker.Items.Add("Japan");
picker.Items.Add("France");
picker.Items.Add("Italy");
picker.SelectedIndexChanged += (object sender, EventArgs e) =>
{
switch (picker.SelectedIndex)
{
case 0:
{
numericTextBox1.Culture = new System.Globalization.CultureInfo("en-US");
numericTextBox2.Culture = new System.Globalization.CultureInfo("en-US");
numericTextBox4.Culture = new System.Globalization.CultureInfo("en-US");
numericTextBox3.Culture = new System.Globalization.CultureInfo("en-US");
}
break;
case 1:
{
numericTextBox1.Culture = new System.Globalization.CultureInfo("en-GB");
numericTextBox2.Culture = new System.Globalization.CultureInfo("en-GB");
numericTextBox3.Culture = new System.Globalization.CultureInfo("en-GB");
numericTextBox4.Culture = new System.Globalization.CultureInfo("en-GB");
}
break;
case 2:
{
numericTextBox1.Culture = new System.Globalization.CultureInfo("ja-JP");
numericTextBox2.Culture = new System.Globalization.CultureInfo("ja-JP");
numericTextBox3.Culture = new System.Globalization.CultureInfo("ja-JP");
numericTextBox4.Culture = new System.Globalization.CultureInfo("ja-JP");
}
break;
case 3:
{
numericTextBox1.Culture = new System.Globalization.CultureInfo("fr-FR");
numericTextBox2.Culture = new System.Globalization.CultureInfo("fr-FR");
numericTextBox3.Culture = new System.Globalization.CultureInfo("fr-FR");
numericTextBox4.Culture = new System.Globalization.CultureInfo("fr-FR");
}
break;
case 4:
{
numericTextBox1.Culture = new System.Globalization.CultureInfo("it-IT");
numericTextBox2.Culture = new System.Globalization.CultureInfo("it-IT");
numericTextBox3.Culture = new System.Globalization.CultureInfo("it-IT");
numericTextBox4.Culture = new System.Globalization.CultureInfo("it-IT");
}
break;
}
};
numericTextBox1 = new SfNumericTextBox();
numericTextBox1.Watermark = "Enter Principal";
numericTextBox1.AllowNull = true;
numericTextBox1.MaximumNumberDecimalDigits = 2;
numericTextBox1.ValueChangeMode = ValueChangeMode.OnKeyFocus;
numericTextBox1.FormatString = "c";
numericTextBox1.Value = 1000;
numericTextBox1.HorizontalOptions = LayoutOptions.End;
numericTextBox1.VerticalOptions = LayoutOptions.Center;
numericTextBox1.ValueChanged += (object sender, ValueEventArgs e) =>
{
numericTextBox4.Value = numericTextBox2.Value * e.Value * numericTextBox3.Value;
};
numericTextBox1.Culture = new System.Globalization.CultureInfo("en-US");
numericTextBox2 = new SfNumericTextBox();
numericTextBox2.Watermark = "Enter RI";
numericTextBox2.AllowNull = true;
numericTextBox2.MaximumNumberDecimalDigits = 0;
numericTextBox2.PercentDisplayMode = PercentDisplayMode.Compute;
numericTextBox2.ValueChangeMode = ValueChangeMode.OnKeyFocus;
numericTextBox2.FormatString = "p";
numericTextBox2.Value = 0.1f;
numericTextBox2.HorizontalOptions = LayoutOptions.End;
numericTextBox2.VerticalOptions = LayoutOptions.Center;
numericTextBox2.Culture = new System.Globalization.CultureInfo("en-US");
numericTextBox2.ValueChanged += (object sender, ValueEventArgs e) =>
{
numericTextBox4.Value = numericTextBox1.Value * e.Value * numericTextBox3.Value;
};
numericTextBox3 = new SfNumericTextBox();
numericTextBox3.Watermark = "Enter Years";
numericTextBox3.AllowNull = true;
numericTextBox3.MaximumNumberDecimalDigits = 0;
numericTextBox3.ValueChangeMode = ValueChangeMode.OnKeyFocus;
numericTextBox3.FormatString = "years";
numericTextBox3.Value = 20;
numericTextBox3.HorizontalOptions = LayoutOptions.End;
numericTextBox3.VerticalOptions = LayoutOptions.Center;
numericTextBox3.ValueChanged += (object sender, ValueEventArgs e) =>
{
numericTextBox4.Value = numericTextBox1.Value * numericTextBox2.Value * e.Value;
};
numericTextBox3.Culture = new System.Globalization.CultureInfo("en-US");
numericTextBox4 = new SfNumericTextBox();
numericTextBox4.Watermark = "Enter a number";
numericTextBox4.AllowNull = true;
numericTextBox4.MaximumNumberDecimalDigits = 0;
numericTextBox4.ValueChangeMode = ValueChangeMode.OnKeyFocus;
numericTextBox4.HorizontalOptions = LayoutOptions.End;
numericTextBox4.FormatString = "c";
numericTextBox4.Value = (float)1000 * 0.1 * 20;
numericTextBox4.VerticalOptions = LayoutOptions.Center;
numericTextBox4.Culture = new System.Globalization.CultureInfo("en-US");
numericTextBox4.IsEnabled = false;
this.BackgroundColor = Color.White;
if (Device.OS == TargetPlatform.iOS)
{
numericTextBox1.WidthRequest = width / 2;
numericTextBox2.WidthRequest = width / 2;
numericTextBox3.WidthRequest = width / 2;
numericTextBox4.WidthRequest = width / 2;
toggle1.WidthRequest = width / 2;
}
else if (Device.OS == TargetPlatform.WinPhone)
{
numericTextBox1.WidthRequest = width / 2;
numericTextBox2.WidthRequest = width / 2;
numericTextBox3.WidthRequest = width / 2;
numericTextBox4.WidthRequest = width / 2;
toggle1.WidthRequest = width / 2;
toggle1.HorizontalOptions = LayoutOptions.End;
label1.TextColor = Color.White;
label2.TextColor = Color.White;
label3.TextColor = Color.White;
label4.TextColor = Color.White;
label5.TextColor = Color.White;
label6.TextColor = Color.White;
label7.TextColor = Color.White;
numericTextBox1.BackgroundColor = Color.White;
numericTextBox2.BackgroundColor = Color.White;
numericTextBox3.BackgroundColor = Color.White;
numericTextBox4.BackgroundColor = Color.White;
numericTextBox2.FormatString = "0 %";
numericTextBox3.FormatString = "0 years";
this.BackgroundColor = Color.Black;
}
else
{
numericTextBox1.WidthRequest = width / 3;
numericTextBox2.WidthRequest = width / 3;
numericTextBox3.WidthRequest = width / 3;
numericTextBox4.WidthRequest = width / 3;
}
if (Device.OS == TargetPlatform.Windows)
{
label1.TextColor = Color.Gray;
label2.TextColor = Color.Gray;
label3.TextColor = Color.Gray;
label4.TextColor = Color.Gray;
label5.TextColor = Color.Gray;
label6.TextColor = Color.Gray;
label7.TextColor = Color.Gray;
numericTextBox1.BackgroundColor = Color.White;
numericTextBox2.BackgroundColor = Color.White;
numericTextBox3.BackgroundColor = Color.White;
numericTextBox4.BackgroundColor = Color.White;
this.BackgroundColor = Color.Black;
numericTextBox2.FormatString = "0 %";
numericTextBox3.FormatString = "0 years";
if (Device.Idiom != TargetIdiom.Tablet)
{
numericTextBox4.IsEnabled = true;
}
}
this.ContentView = GetNumeric();
PropertyView = GetOptionPage();
}
public NumericTextBox_Tablet()
{
controlView = new UIView();
//principalNumericTextBox
principalNumericTextBox = new SfNumericTextBox();
principalNumericTextBox.Watermark = "Enter Principal";
principalNumericTextBox.AllowNull = true;
principalNumericTextBox.MaximumNumberDecimalDigits = 2;
principalNumericTextBox.PercentDisplayMode = SFNumericTextBoxPercentDisplayMode.Compute;
principalNumericTextBox.ValueChangeMode = SFNumericTextBoxValueChangeMode.OnLostFocus;
principalNumericTextBox.FormatString = "c";
principalNumericTextBox.Value = 1000;
principalNumericTextBox.Layer.CornerRadius = 8;
principalNumericTextBox.ClipsToBounds = true;
principalNumericTextBox.Layer.BorderWidth = (nfloat)1.2;
principalNumericTextBox.Layer.BorderColor = UIColor.Black.CGColor;
principalNumericTextBox.CultureInfo = new NSLocale("en_US");
controlView.AddSubview(principalNumericTextBox);
//interestRateNumericTextBox
interestRateNumericTextBox = new SfNumericTextBox();
interestRateNumericTextBox.Watermark = "Enter RI";
interestRateNumericTextBox.AllowNull = true;
interestRateNumericTextBox.Layer.CornerRadius = 8;
interestRateNumericTextBox.ClipsToBounds = true;
interestRateNumericTextBox.Layer.BorderWidth = (nfloat)1.2;
interestRateNumericTextBox.MaximumNumberDecimalDigits = 0;
interestRateNumericTextBox.PercentDisplayMode = SFNumericTextBoxPercentDisplayMode.Compute;
interestRateNumericTextBox.ValueChangeMode = SFNumericTextBoxValueChangeMode.OnLostFocus;
interestRateNumericTextBox.FormatString = @"p";
interestRateNumericTextBox.Value = 1f;
interestRateNumericTextBox.CultureInfo = new NSLocale("en_US");
controlView.AddSubview(interestRateNumericTextBox);
//periodNumericTextBox
periodNumericTextBox = new SfNumericTextBox();
periodNumericTextBox.Watermark = @"Enter Years";
periodNumericTextBox.AllowNull = true;
periodNumericTextBox.MaximumNumberDecimalDigits = 0;
periodNumericTextBox.Layer.CornerRadius = 8;
periodNumericTextBox.ClipsToBounds = true;
periodNumericTextBox.Layer.BorderWidth = (nfloat)1.2;
periodNumericTextBox.PercentDisplayMode = SFNumericTextBoxPercentDisplayMode.Compute;
periodNumericTextBox.ValueChangeMode = SFNumericTextBoxValueChangeMode.OnLostFocus;
periodNumericTextBox.FormatString = @"years";
periodNumericTextBox.Value = 20;
periodNumericTextBox.CultureInfo = new NSLocale("en_US");
controlView.AddSubview(periodNumericTextBox);
//outputNumericTextBox
outputNumericTextBox = new SfNumericTextBox();
outputNumericTextBox.Watermark = @"Enter a number";
outputNumericTextBox.AllowNull = true;
outputNumericTextBox.MaximumNumberDecimalDigits = 0;
outputNumericTextBox.Layer.CornerRadius = 8;
outputNumericTextBox.ClipsToBounds = true;
outputNumericTextBox.Layer.BorderWidth = (nfloat)1.2;
outputNumericTextBox.PercentDisplayMode = SFNumericTextBoxPercentDisplayMode.Compute;
outputNumericTextBox.ValueChangeMode = SFNumericTextBoxValueChangeMode.OnLostFocus;
outputNumericTextBox.FormatString = @"c";
outputNumericTextBox.Value = 2000;
outputNumericTextBox.Enabled = false;
outputNumericTextBox.TextColor = UIColor.Gray;
outputNumericTextBox.CultureInfo = new NSLocale("en_US");
controlView.AddSubview(outputNumericTextBox);
this.AddSubview(controlView);
principalNumericTextBox.ValueChanged += Box_ValueChanged;
periodNumericTextBox.ValueChanged += Box_ValueChanged;
interestRateNumericTextBox.ValueChanged += Box_ValueChanged;
this.mainPageDesign();
this.loadOptionView();
}
public NumericTextBox_Mobile()
{
this.OptionView = new UIView();
//cultureList
this.cultureList.Add((NSString)"United States");
this.cultureList.Add((NSString)"United Kingdom");
this.cultureList.Add((NSString)"Japan");
this.cultureList.Add((NSString)"France");
this.cultureList.Add((NSString)"Italy");
//principalNumericTextBox
principalNumericTextBox = new SfNumericTextBox();
principalNumericTextBox.Watermark = "Enter Principal";
principalNumericTextBox.AllowNull = true;
principalNumericTextBox.MaximumNumberDecimalDigits = 2;
principalNumericTextBox.PercentDisplayMode = SFNumericTextBoxPercentDisplayMode.Compute;
principalNumericTextBox.ValueChangeMode = SFNumericTextBoxValueChangeMode.OnLostFocus;
principalNumericTextBox.FormatString = "c";
principalNumericTextBox.Value = 1000;
principalNumericTextBox.CultureInfo = new NSLocale("en_US");
this.AddSubview(principalNumericTextBox);
//interestRateNumericTextBox
interestRateNumericTextBox = new SfNumericTextBox();
interestRateNumericTextBox.Watermark = "Enter RI";
interestRateNumericTextBox.AllowNull = true;
interestRateNumericTextBox.MaximumNumberDecimalDigits = 0;
interestRateNumericTextBox.PercentDisplayMode = SFNumericTextBoxPercentDisplayMode.Compute;
interestRateNumericTextBox.ValueChangeMode = SFNumericTextBoxValueChangeMode.OnLostFocus;
interestRateNumericTextBox.FormatString = @"p";
interestRateNumericTextBox.Value = 1f;
interestRateNumericTextBox.CultureInfo = new NSLocale("en_US");
this.AddSubview(interestRateNumericTextBox);
//periodNumericTextBox
periodNumericTextBox = new SfNumericTextBox();
periodNumericTextBox.Watermark = @"Enter Years";
periodNumericTextBox.AllowNull = true;
periodNumericTextBox.MaximumNumberDecimalDigits = 0;
periodNumericTextBox.PercentDisplayMode = SFNumericTextBoxPercentDisplayMode.Compute;
periodNumericTextBox.ValueChangeMode = SFNumericTextBoxValueChangeMode.OnLostFocus;
periodNumericTextBox.FormatString = @"years";
periodNumericTextBox.Value = 20;
periodNumericTextBox.CultureInfo = new NSLocale("en_US");
this.AddSubview(periodNumericTextBox);
//outputNumericTextBox
outputNumericTextBox = new SfNumericTextBox();
outputNumericTextBox.Watermark = @"Enter a number";
outputNumericTextBox.AllowNull = true;
outputNumericTextBox.MaximumNumberDecimalDigits = 0;
outputNumericTextBox.PercentDisplayMode = SFNumericTextBoxPercentDisplayMode.Compute;
outputNumericTextBox.ValueChangeMode = SFNumericTextBoxValueChangeMode.OnLostFocus;
outputNumericTextBox.FormatString = @"c";
outputNumericTextBox.Value = 2000;
outputNumericTextBox.Enabled = false;
outputNumericTextBox.TextColor = UIColor.Gray;
outputNumericTextBox.CultureInfo = new NSLocale("en_US");
this.AddSubview(outputNumericTextBox);
principalNumericTextBox.ValueChanged += Box_ValueChanged;
periodNumericTextBox.ValueChanged += Box_ValueChanged;
interestRateNumericTextBox.ValueChanged += Box_ValueChanged;
mainPageDesign();
}
public override void OnInitializeEditView(DataColumnBase dataColumn, SfNumericTextBox view)
{
base.OnInitializeEditView(dataColumn, view);
view.BackgroundColor = UIColor.Cyan;
}
